com.landawn.abacus.da.mongoDB

Class MongoCollectionExecutor

java.lang.Object

com.landawn.abacus.da.mongoDB.MongoCollectionExecutor

public final class MongoCollectionExecutor
extends Object

Since:

0.8

Author:

Haiyang Li

Method Summary

Modifier and Type	Method and Description
<T> com.landawn.abacus.util.stream.Stream<T>	aggregate(Class<T> targetClass, List<? extends org.bson.conversions.Bson> pipeline)
com.landawn.abacus.util.stream.Stream<org.bson.Document>	aggregate(List<? extends org.bson.conversions.Bson> pipeline)
AsyncMongoCollectionExecutor	async()
int	bulkInsert(Collection<?> entities)
int	bulkInsert(Collection<?> entities, com.mongodb.client.model.BulkWriteOptions options)
com.mongodb.bulk.BulkWriteResult	bulkWrite(List<? extends com.mongodb.client.model.WriteModel<? extends org.bson.Document>> requests)
com.mongodb.bulk.BulkWriteResult	bulkWrite(List<? extends com.mongodb.client.model.WriteModel<? extends org.bson.Document>> requests, com.mongodb.client.model.BulkWriteOptions options)
com.mongodb.client.MongoCollection<org.bson.Document>	coll()
long	count()
long	count(org.bson.conversions.Bson filter)
long	count(org.bson.conversions.Bson filter, com.mongodb.client.model.CountOptions options)
com.mongodb.client.result.DeleteResult	delete(org.bson.types.ObjectId objectId)
com.mongodb.client.result.DeleteResult	delete(String objectId)
com.mongodb.client.result.DeleteResult	deleteAll(org.bson.conversions.Bson filter)
com.mongodb.client.result.DeleteResult	deleteAll(org.bson.conversions.Bson filter, com.mongodb.client.model.DeleteOptions options)
com.mongodb.client.result.DeleteResult	deleteOne(org.bson.conversions.Bson filter)
com.mongodb.client.result.DeleteResult	deleteOne(org.bson.conversions.Bson filter, com.mongodb.client.model.DeleteOptions options)
<T> com.landawn.abacus.util.stream.Stream<T>	distinct(Class<T> targetClass, String fieldName)
<T> com.landawn.abacus.util.stream.Stream<T>	distinct(Class<T> targetClass, String fieldName, org.bson.conversions.Bson filter)
boolean	exists(org.bson.conversions.Bson filter)
boolean	exists(org.bson.types.ObjectId objectId)
boolean	exists(String objectId)
com.landawn.abacus.util.u.Optional<org.bson.Document>	findFirst(org.bson.conversions.Bson filter)
<T> com.landawn.abacus.util.u.Optional<T>	findFirst(Class<T> targetClass, org.bson.conversions.Bson filter)
<T> com.landawn.abacus.util.u.Optional<T>	findFirst(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection)
<T> com.landawn.abacus.util.u.Optional<T>	findFirst(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter)
<T> com.landawn.abacus.util.u.Optional<T>	findFirst(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort)
<T> com.landawn.abacus.util.u.Optional<T>	get(Class<T> targetClass, org.bson.types.ObjectId objectId)
<T> com.landawn.abacus.util.u.Optional<T>	get(Class<T> targetClass, org.bson.types.ObjectId objectId, Collection<String> selectPropNames)
<T> com.landawn.abacus.util.u.Optional<T>	get(Class<T> targetClass, String objectId)
<T> com.landawn.abacus.util.u.Optional<T>	get(Class<T> targetClass, String objectId, Collection<String> selectPropNames)
com.landawn.abacus.util.u.Optional<org.bson.Document>	get(org.bson.types.ObjectId objectId)
com.landawn.abacus.util.u.Optional<org.bson.Document>	get(String objectId)
<T> T	gett(Class<T> targetClass, org.bson.types.ObjectId objectId) Gets the t.
<T> T	gett(Class<T> targetClass, org.bson.types.ObjectId objectId, Collection<String> selectPropNames) Gets the t.
<T> T	gett(Class<T> targetClass, String objectId) Gets the t.
<T> T	gett(Class<T> targetClass, String objectId, Collection<String> selectPropNames) Gets the t.
org.bson.Document	gett(org.bson.types.ObjectId objectId) Gets the t.
org.bson.Document	gett(String objectId) Gets the t.
com.landawn.abacus.util.stream.Stream<org.bson.Document>	groupBy(Collection<String> fieldNames)
com.landawn.abacus.util.stream.Stream<org.bson.Document>	groupBy(String fieldName)
com.landawn.abacus.util.stream.Stream<org.bson.Document>	groupByAndCount(Collection<String> fieldNames) Group by and count.
com.landawn.abacus.util.stream.Stream<org.bson.Document>	groupByAndCount(String fieldName) Group by and count.
void	insert(Object obj)
void	insert(Object obj, com.mongodb.client.model.InsertOneOptions options)
void	insertAll(Collection<?> objList)
void	insertAll(Collection<?> objList, com.mongodb.client.model.InsertManyOptions options)
List<org.bson.Document>	list(org.bson.conversions.Bson filter)
<T> List<T>	list(Class<T> targetClass, org.bson.conversions.Bson filter)
<T> List<T>	list(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection)
<T> List<T>	list(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection, int offset, int count)
<T> List<T>	list(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter)
<T> List<T>	list(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort)
<T> List<T>	list(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, int offset, int count)
<T> List<T>	list(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, int offset, int count)
<T> com.landawn.abacus.util.stream.Stream<T>	mapReduce(Class<T> targetClass, String mapFunction, String reduceFunction)
com.landawn.abacus.util.stream.Stream<org.bson.Document>	mapReduce(String mapFunction, String reduceFunction)
com.landawn.abacus.DataSet	query(org.bson.conversions.Bson filter)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, org.bson.conversions.Bson filter)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection, int offset, int count)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, int offset, int count)
<T> com.landawn.abacus.DataSet	query(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, int offset, int count)
com.landawn.abacus.util.u.OptionalBoolean	queryForBoolean(String propName, org.bson.conversions.Bson filter) Query for boolean.
com.landawn.abacus.util.u.OptionalByte	queryForByte(String propName, org.bson.conversions.Bson filter) Query for byte.
com.landawn.abacus.util.u.OptionalChar	queryForChar(String propName, org.bson.conversions.Bson filter) Query for char.
<T extends Date> com.landawn.abacus.util.u.Nullable<T>	queryForDate(Class<T> targetClass, String propName, org.bson.conversions.Bson filter) Query for date.
com.landawn.abacus.util.u.Nullable<Date>	queryForDate(String propName, org.bson.conversions.Bson filter) Query for date.
com.landawn.abacus.util.u.OptionalDouble	queryForDouble(String propName, org.bson.conversions.Bson filter) Query for double.
com.landawn.abacus.util.u.OptionalFloat	queryForFloat(String propName, org.bson.conversions.Bson filter) Query for float.
com.landawn.abacus.util.u.OptionalInt	queryForInt(String propName, org.bson.conversions.Bson filter) Query for int.
com.landawn.abacus.util.u.OptionalLong	queryForLong(String propName, org.bson.conversions.Bson filter) Query for long.
com.landawn.abacus.util.u.OptionalShort	queryForShort(String propName, org.bson.conversions.Bson filter) Query for short.
<V> com.landawn.abacus.util.u.Optional<V>	queryForSingleNonNull(Class<V> targetClass, String propName, org.bson.conversions.Bson filter)
<V> com.landawn.abacus.util.u.Nullable<V>	queryForSingleResult(Class<V> targetClass, String propName, org.bson.conversions.Bson filter) Query for single result.
com.landawn.abacus.util.u.Nullable<String>	queryForString(String propName, org.bson.conversions.Bson filter) Query for string.
com.mongodb.client.result.UpdateResult	replace(org.bson.types.ObjectId objectId, Object replacement)
com.mongodb.client.result.UpdateResult	replace(String objectId, Object replacement)
com.mongodb.client.result.UpdateResult	replaceOne(org.bson.conversions.Bson filter, Object replacement)
com.mongodb.client.result.UpdateResult	replaceOne(org.bson.conversions.Bson filter, Object replacement, com.mongodb.client.model.ReplaceOptions options)
com.landawn.abacus.util.stream.Stream<org.bson.Document>	stream(org.bson.conversions.Bson filter)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, org.bson.conversions.Bson filter)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, org.bson.conversions.Bson projection, int offset, int count)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, org.bson.conversions.Bson sort, int offset, int count)
<T> com.landawn.abacus.util.stream.Stream<T>	stream(Class<T> targetClass, Collection<String> selectPropNames, org.bson.conversions.Bson filter, int offset, int count)
com.mongodb.client.result.UpdateResult	update(org.bson.types.ObjectId objectId, Object update) Update the record in data store with the properties which have been updated/set in the specified update by the specified objectId.
com.mongodb.client.result.UpdateResult	update(String objectId, Object update) Update the record in data store with the properties which have been updated/set in the specified update by the specified objectId.
com.mongodb.client.result.UpdateResult	updateAll(org.bson.conversions.Bson filter, Object update) Update the records in data store with the properties which have been updated/set in the specified update by the specified filter.
com.mongodb.client.result.UpdateResult	updateAll(org.bson.conversions.Bson filter, Object update, com.mongodb.client.model.UpdateOptions options) Update the records in data store with the properties which have been updated/set in the specified update by the specified filter.
com.mongodb.client.result.UpdateResult	updateOne(org.bson.conversions.Bson filter, Object update) Just update one record in data store with the properties which have been updated/set in the specified update by the specified filter.
com.mongodb.client.result.UpdateResult	updateOne(org.bson.conversions.Bson filter, Object update, com.mongodb.client.model.UpdateOptions options) Just update one record in data store with the properties which have been updated/set in the specified update by the specified filter.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

coll

public com.mongodb.client.MongoCollection<org.bson.Document> coll()

async

public AsyncMongoCollectionExecutor async()

exists

public boolean exists(String objectId)

Parameters:

objectId -

Returns:

true, if successful

exists

public boolean exists(org.bson.types.ObjectId objectId)

Parameters:

objectId -

Returns:

true, if successful

exists

public boolean exists(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

true, if successful

count

public long count()

count

public long count(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

count

public long count(org.bson.conversions.Bson filter,
                  com.mongodb.client.model.CountOptions options)

Parameters:

filter -

options -

Returns:

get

public com.landawn.abacus.util.u.Optional<org.bson.Document> get(String objectId)

Parameters:

objectId -

Returns:

get

public com.landawn.abacus.util.u.Optional<org.bson.Document> get(org.bson.types.ObjectId objectId)

Parameters:

objectId -

Returns:

get

public <T> com.landawn.abacus.util.u.Optional<T> get(Class<T> targetClass,
                                                     String objectId)

Type Parameters:

T -

Parameters:

targetClass -

objectId -

Returns:

get

public <T> com.landawn.abacus.util.u.Optional<T> get(Class<T> targetClass,
                                                     org.bson.types.ObjectId objectId)

Type Parameters:

T -

Parameters:

targetClass -

objectId -

Returns:

get

public <T> com.landawn.abacus.util.u.Optional<T> get(Class<T> targetClass,
                                                     String objectId,
                                                     Collection<String> selectPropNames)

Type Parameters:

T -

Parameters:

targetClass -

objectId -

selectPropNames -

Returns:

get

public <T> com.landawn.abacus.util.u.Optional<T> get(Class<T> targetClass,
                                                     org.bson.types.ObjectId objectId,
                                                     Collection<String> selectPropNames)

Type Parameters:

T -

Parameters:

targetClass -

objectId -

selectPropNames -

Returns:

gett

public org.bson.Document gett(String objectId)

Gets the t.

Parameters:

objectId -

Returns:

gett

public org.bson.Document gett(org.bson.types.ObjectId objectId)

Gets the t.

Parameters:

objectId -

Returns:

gett

public <T> T gett(Class<T> targetClass,
                  String objectId)

Gets the t.

Type Parameters:

T -

Parameters:

targetClass -

objectId -

Returns:

gett

public <T> T gett(Class<T> targetClass,
                  org.bson.types.ObjectId objectId)

Gets the t.

Type Parameters:

T -

Parameters:

targetClass -

objectId -

Returns:

gett

public <T> T gett(Class<T> targetClass,
                  String objectId,
                  Collection<String> selectPropNames)

Gets the t.

Type Parameters:

T -

Parameters:

targetClass -

objectId -

selectPropNames -

Returns:

gett

public <T> T gett(Class<T> targetClass,
                  org.bson.types.ObjectId objectId,
                  Collection<String> selectPropNames)

Gets the t.

Type Parameters:

T -

Parameters:

targetClass -

objectId -

selectPropNames -

Returns:

findFirst

public com.landawn.abacus.util.u.Optional<org.bson.Document> findFirst(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

findFirst

public <T> com.landawn.abacus.util.u.Optional<T> findFirst(Class<T> targetClass,
                                                           org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

filter -

Returns:

findFirst

public <T> com.landawn.abacus.util.u.Optional<T> findFirst(Class<T> targetClass,
                                                           Collection<String> selectPropNames,
                                                           org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

Returns:

findFirst

public <T> com.landawn.abacus.util.u.Optional<T> findFirst(Class<T> targetClass,
                                                           Collection<String> selectPropNames,
                                                           org.bson.conversions.Bson filter,
                                                           org.bson.conversions.Bson sort)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

sort -

Returns:

findFirst

public <T> com.landawn.abacus.util.u.Optional<T> findFirst(Class<T> targetClass,
                                                           org.bson.conversions.Bson filter,
                                                           org.bson.conversions.Bson sort,
                                                           org.bson.conversions.Bson projection)

Type Parameters:

T -

Parameters:

targetClass -

filter -

sort -

projection -

Returns:

list

public List<org.bson.Document> list(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

filter -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        Collection<String> selectPropNames,
                        org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        Collection<String> selectPropNames,
                        org.bson.conversions.Bson filter,
                        int offset,
                        int count)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

offset -

count -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        Collection<String> selectPropNames,
                        org.bson.conversions.Bson filter,
                        org.bson.conversions.Bson sort)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

sort -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        Collection<String> selectPropNames,
                        org.bson.conversions.Bson filter,
                        org.bson.conversions.Bson sort,
                        int offset,
                        int count)

Type Parameters:

T -

Parameters:

targetClass - an entity class with getter/setter method, Map.class or basic single value type(Primitive/String/Date...)

selectPropNames -

filter -

sort -

offset -

count -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        org.bson.conversions.Bson filter,
                        org.bson.conversions.Bson sort,
                        org.bson.conversions.Bson projection)

Type Parameters:

T -

Parameters:

targetClass -

filter -

sort -

projection -

Returns:

list

public <T> List<T> list(Class<T> targetClass,
                        org.bson.conversions.Bson filter,
                        org.bson.conversions.Bson sort,
                        org.bson.conversions.Bson projection,
                        int offset,
                        int count)

Type Parameters:

T -

Parameters:

targetClass - an entity class with getter/setter method, Map.class or basic single value type(Primitive/String/Date...)

filter -

sort -

projection -

offset -

count -

Returns:

queryForBoolean

@Beta
public com.landawn.abacus.util.u.OptionalBoolean queryForBoolean(String propName,
                                                                        org.bson.conversions.Bson filter)

Query for boolean.

Parameters:

propName -

filter -

Returns:

queryForChar

@Beta
public com.landawn.abacus.util.u.OptionalChar queryForChar(String propName,
                                                                  org.bson.conversions.Bson filter)

Query for char.

Parameters:

propName -

filter -

Returns:

queryForByte

@Beta
public com.landawn.abacus.util.u.OptionalByte queryForByte(String propName,
                                                                  org.bson.conversions.Bson filter)

Query for byte.

Parameters:

propName -

filter -

Returns:

queryForShort

@Beta
public com.landawn.abacus.util.u.OptionalShort queryForShort(String propName,
                                                                    org.bson.conversions.Bson filter)

Query for short.

Parameters:

propName -

filter -

Returns:

queryForInt

@Beta
public com.landawn.abacus.util.u.OptionalInt queryForInt(String propName,
                                                                org.bson.conversions.Bson filter)

Query for int.

Parameters:

propName -

filter -

Returns:

queryForLong

@Beta
public com.landawn.abacus.util.u.OptionalLong queryForLong(String propName,
                                                                  org.bson.conversions.Bson filter)

Query for long.

Parameters:

propName -

filter -

Returns:

queryForFloat

@Beta
public com.landawn.abacus.util.u.OptionalFloat queryForFloat(String propName,
                                                                    org.bson.conversions.Bson filter)

Query for float.

Parameters:

propName -

filter -

Returns:

queryForDouble

@Beta
public com.landawn.abacus.util.u.OptionalDouble queryForDouble(String propName,
                                                                      org.bson.conversions.Bson filter)

Query for double.

Parameters:

propName -

filter -

Returns:

queryForString

@Beta
public com.landawn.abacus.util.u.Nullable<String> queryForString(String propName,
                                                                        org.bson.conversions.Bson filter)

Query for string.

Parameters:

propName -

filter -

Returns:

queryForDate

@Beta
public com.landawn.abacus.util.u.Nullable<Date> queryForDate(String propName,
                                                                    org.bson.conversions.Bson filter)

Query for date.

Parameters:

propName -

filter -

Returns:

queryForDate

public <T extends Date> com.landawn.abacus.util.u.Nullable<T> queryForDate(Class<T> targetClass,
                                                                           String propName,
                                                                           org.bson.conversions.Bson filter)

Query for date.

Type Parameters:

T -

Parameters:

targetClass -

propName -

filter -

Returns:

queryForSingleResult

public <V> com.landawn.abacus.util.u.Nullable<V> queryForSingleResult(Class<V> targetClass,
                                                                      String propName,
                                                                      org.bson.conversions.Bson filter)

Query for single result.

Type Parameters:

V - the value type

Parameters:

targetClass -

propName -

filter -

Returns:

queryForSingleNonNull

public <V> com.landawn.abacus.util.u.Optional<V> queryForSingleNonNull(Class<V> targetClass,
                                                                       String propName,
                                                                       org.bson.conversions.Bson filter)

Type Parameters:

V -

Parameters:

targetClass -

propName -

filter -

Returns:

query

public com.landawn.abacus.DataSet query(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

filter -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            Collection<String> selectPropNames,
                                            org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            Collection<String> selectPropNames,
                                            org.bson.conversions.Bson filter,
                                            int offset,
                                            int count)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

offset -

count -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            Collection<String> selectPropNames,
                                            org.bson.conversions.Bson filter,
                                            org.bson.conversions.Bson sort)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

sort -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            Collection<String> selectPropNames,
                                            org.bson.conversions.Bson filter,
                                            org.bson.conversions.Bson sort,
                                            int offset,
                                            int count)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

sort -

offset -

count -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            org.bson.conversions.Bson filter,
                                            org.bson.conversions.Bson sort,
                                            org.bson.conversions.Bson projection)

Type Parameters:

T -

Parameters:

targetClass -

filter -

sort -

projection -

Returns:

query

public <T> com.landawn.abacus.DataSet query(Class<T> targetClass,
                                            org.bson.conversions.Bson filter,
                                            org.bson.conversions.Bson sort,
                                            org.bson.conversions.Bson projection,
                                            int offset,
                                            int count)

Type Parameters:

T -

Parameters:

targetClass -

filter -

sort -

projection -

offset -

count -

Returns:

stream

public com.landawn.abacus.util.stream.Stream<org.bson.Document> stream(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

filter -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           Collection<String> selectPropNames,
                                                           org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           Collection<String> selectPropNames,
                                                           org.bson.conversions.Bson filter,
                                                           int offset,
                                                           int count)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

offset -

count -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           Collection<String> selectPropNames,
                                                           org.bson.conversions.Bson filter,
                                                           org.bson.conversions.Bson sort)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

sort -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           Collection<String> selectPropNames,
                                                           org.bson.conversions.Bson filter,
                                                           org.bson.conversions.Bson sort,
                                                           int offset,
                                                           int count)

Type Parameters:

T -

Parameters:

targetClass -

selectPropNames -

filter -

sort -

offset -

count -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           org.bson.conversions.Bson filter,
                                                           org.bson.conversions.Bson sort,
                                                           org.bson.conversions.Bson projection)

Type Parameters:

T -

Parameters:

targetClass -

filter -

sort -

projection -

Returns:

stream

public <T> com.landawn.abacus.util.stream.Stream<T> stream(Class<T> targetClass,
                                                           org.bson.conversions.Bson filter,
                                                           org.bson.conversions.Bson sort,
                                                           org.bson.conversions.Bson projection,
                                                           int offset,
                                                           int count)

Type Parameters:

T -

Parameters:

targetClass -

filter -

sort -

projection -

offset -

count -

Returns:

insert

public void insert(Object obj)

Parameters:

obj - can be Document/Map/entity class with getter/setter method.

insert

public void insert(Object obj,
                   com.mongodb.client.model.InsertOneOptions options)

Parameters:

obj -

options -

insertAll

public void insertAll(Collection<?> objList)

Parameters:

objList - list of Document/Map/entity class with getter/setter method.

insertAll

public void insertAll(Collection<?> objList,
                      com.mongodb.client.model.InsertManyOptions options)

Parameters:

objList - list of Document/Map/entity class with getter/setter method.

options -

update

public com.mongodb.client.result.UpdateResult update(String objectId,
                                                     Object update)

Update the record in data store with the properties which have been updated/set in the specified update by the specified objectId. if the update implements DirtyMarker interface, just update the dirty properties.

Parameters:

objectId -

update - can be Bson/Document/Map/entity class with getter/setter method.

Returns:

update

public com.mongodb.client.result.UpdateResult update(org.bson.types.ObjectId objectId,
                                                     Object update)

Update the record in data store with the properties which have been updated/set in the specified update by the specified objectId. if the update implements DirtyMarker interface, just update the dirty properties.

Parameters:

objectId -

update - can be Bson/Document/Map/entity class with getter/setter method.

Returns:

updateOne

public com.mongodb.client.result.UpdateResult updateOne(org.bson.conversions.Bson filter,
                                                        Object update)

Just update one record in data store with the properties which have been updated/set in the specified update by the specified filter. if the update implements DirtyMarker interface, just update the dirty properties.

Parameters:

filter -

update - can be Bson/Document/Map/entity class with getter/setter method.

Returns:

updateOne

public com.mongodb.client.result.UpdateResult updateOne(org.bson.conversions.Bson filter,
                                                        Object update,
                                                        com.mongodb.client.model.UpdateOptions options)

Just update one record in data store with the properties which have been updated/set in the specified update by the specified filter. if the update implements DirtyMarker interface, just update the dirty properties.

Parameters:

filter -

update - can be Bson/Document/Map/entity class with getter/setter method.

options -

Returns:

updateAll

public com.mongodb.client.result.UpdateResult updateAll(org.bson.conversions.Bson filter,
                                                        Object update)

Update the records in data store with the properties which have been updated/set in the specified update by the specified filter. if the update implements DirtyMarker interface, just update the dirty properties.

Parameters:

filter -

update - can be Bson/Document/Map/entity class with getter/setter method.

Returns:

updateAll

public com.mongodb.client.result.UpdateResult updateAll(org.bson.conversions.Bson filter,
                                                        Object update,
                                                        com.mongodb.client.model.UpdateOptions options)

Update the records in data store with the properties which have been updated/set in the specified update by the specified filter. if the update implements DirtyMarker interface, just update the dirty properties.

Parameters:

filter -

update - can be Bson/Document/Map/entity class with getter/setter method.

options -

Returns:

replace

public com.mongodb.client.result.UpdateResult replace(String objectId,
                                                      Object replacement)

Parameters:

objectId -

replacement - can be Document/Map/entity class with getter/setter method.

Returns:

replace

public com.mongodb.client.result.UpdateResult replace(org.bson.types.ObjectId objectId,
                                                      Object replacement)

Parameters:

objectId -

replacement - can be Document/Map/entity class with getter/setter method.

Returns:

replaceOne

public com.mongodb.client.result.UpdateResult replaceOne(org.bson.conversions.Bson filter,
                                                         Object replacement)

Parameters:

filter -

replacement - can be Document/Map/entity class with getter/setter method.

Returns:

replaceOne

public com.mongodb.client.result.UpdateResult replaceOne(org.bson.conversions.Bson filter,
                                                         Object replacement,
                                                         com.mongodb.client.model.ReplaceOptions options)

Parameters:

filter -

replacement - can be Document/Map/entity class with getter/setter method.

options -

Returns:

delete

public com.mongodb.client.result.DeleteResult delete(String objectId)

Parameters:

objectId -

Returns:

delete

public com.mongodb.client.result.DeleteResult delete(org.bson.types.ObjectId objectId)

Parameters:

objectId -

Returns:

deleteOne

public com.mongodb.client.result.DeleteResult deleteOne(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

deleteOne

public com.mongodb.client.result.DeleteResult deleteOne(org.bson.conversions.Bson filter,
                                                        com.mongodb.client.model.DeleteOptions options)

Parameters:

filter -

options -

Returns:

deleteAll

public com.mongodb.client.result.DeleteResult deleteAll(org.bson.conversions.Bson filter)

Parameters:

filter -

Returns:

deleteAll

public com.mongodb.client.result.DeleteResult deleteAll(org.bson.conversions.Bson filter,
                                                        com.mongodb.client.model.DeleteOptions options)

Parameters:

filter -

options -

Returns:

bulkInsert

public int bulkInsert(Collection<?> entities)

Parameters:

entities -

Returns:

bulkInsert

public int bulkInsert(Collection<?> entities,
                      com.mongodb.client.model.BulkWriteOptions options)

Parameters:

entities -

options -

Returns:

bulkWrite

public com.mongodb.bulk.BulkWriteResult bulkWrite(List<? extends com.mongodb.client.model.WriteModel<? extends org.bson.Document>> requests)

Parameters:

requests -

Returns:

bulkWrite

public com.mongodb.bulk.BulkWriteResult bulkWrite(List<? extends com.mongodb.client.model.WriteModel<? extends org.bson.Document>> requests,
                                                  com.mongodb.client.model.BulkWriteOptions options)

Parameters:

requests -

options -

Returns:

distinct

public <T> com.landawn.abacus.util.stream.Stream<T> distinct(Class<T> targetClass,
                                                             String fieldName)

Type Parameters:

T -

Parameters:

targetClass -

fieldName -

Returns:

distinct

public <T> com.landawn.abacus.util.stream.Stream<T> distinct(Class<T> targetClass,
                                                             String fieldName,
                                                             org.bson.conversions.Bson filter)

Type Parameters:

T -

Parameters:

targetClass -

fieldName -

filter -

Returns:

aggregate

public com.landawn.abacus.util.stream.Stream<org.bson.Document> aggregate(List<? extends org.bson.conversions.Bson> pipeline)

Parameters:

pipeline -

Returns:

aggregate

public <T> com.landawn.abacus.util.stream.Stream<T> aggregate(Class<T> targetClass,
                                                              List<? extends org.bson.conversions.Bson> pipeline)

Type Parameters:

T -

Parameters:

targetClass -

pipeline -

Returns:

mapReduce

public com.landawn.abacus.util.stream.Stream<org.bson.Document> mapReduce(String mapFunction,
                                                                          String reduceFunction)

Parameters:

mapFunction -

reduceFunction -

Returns:

mapReduce

public <T> com.landawn.abacus.util.stream.Stream<T> mapReduce(Class<T> targetClass,
                                                              String mapFunction,
                                                              String reduceFunction)

Type Parameters:

T -

Parameters:

targetClass -

mapFunction -

reduceFunction -

Returns:

groupBy

@Beta
public com.landawn.abacus.util.stream.Stream<org.bson.Document> groupBy(String fieldName)

Parameters:

fieldName -

Returns:

groupBy

@Beta
public com.landawn.abacus.util.stream.Stream<org.bson.Document> groupBy(Collection<String> fieldNames)

Parameters:

fieldNames -

Returns:

groupByAndCount

@Beta
public com.landawn.abacus.util.stream.Stream<org.bson.Document> groupByAndCount(String fieldName)

Group by and count.

Parameters:

fieldName -

Returns:

groupByAndCount

@Beta
public com.landawn.abacus.util.stream.Stream<org.bson.Document> groupByAndCount(Collection<String> fieldNames)

Group by and count.

Parameters:

fieldNames -

Returns: